64492760 (number)

64492760 is an even 8-digits composite number following 64492759 and preceding 64492761. In scientific notation, it is written as 6.4492760 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 25797088 positive integers (up to 64492760) that are relatively prime to 64492760.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-two thousand seven hundred sixty

Notation

Scientific notation 6.4492760 × 10^7
Engineering notation 6.4492760 × 10^6

Prime Factorization of 64492760

Prime Factorization 2 × 2 × 2 × 5 × 1612319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16123190
Product of the distinct prime numbers

The prime factorization of 64492760 is 2 × 2 × 2 × 5 × 1612319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 74, 29, 634, 653, 4261, 3806, 14935, 35129, 972140, 330153, 3293148, 6349516, 85993543, 66135346, 538815623, 817933606, 716608261, 7064630596

Basic calculations (n = 64492760)

Multiplication

n×y
n×2 128985520
n×3 193478280
n×4 257971040
n×5 322463800

Division

n÷y
n÷2 32246380
n÷3 21497586.666667
n÷3 16123190
n÷5 12898552

Exponentiation

ny
n2 4159316092417600
n3 2.6824577451243E+23
n4 1.7299910356644E+31
n5 1.1157189666526E+39

Nth Root

y√n
2√n 8030.7384467432
3√n 401.02395986214
4√n 89.614387498567
5√n 36.46718100203

Divisors of 64492760

1, 2, 4, 5, 8, 10, 20, 40, 1612319, 3224638, 6449276, 8061595, 12898552, 16123190, 32246380, 64492760

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64492759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64492760 can be divided by 16 positive divisors. The sum of these divisors (counting 64492760) is 1, the average is 0.0625.

Base conversion 64492760

Base System Value
2 Binary 11110110000001010011011000
3 Ternary 11111100120102202
4 Quaternary 3312001103120
5 Quinary 113002232020
6 Senary 10222145332
8 Octal 366012330
10 Decimal 64492760
12 Duodecimal 19722248
16 Hexadecimal 3d814d8
20 Vigesimal 1031bi0
36 Base36 12eaxk

Cryptographic Hash Functions

md5 2a7236a5b6fde4083866d3bd53bfe7ea
sha1 2c59ad07e9ceb7777e8fdeb2f3f3f7e467158cd9
sha256 d0320b5f1153d38f71b4074a6192c6aef2164e1e8fdc96d2108cde23fc2e7aa3
sha512 6f0c8e78d4a0ab6b26726eb7a3e48828916536826d193178521288840ea9eb4212cc9386e359125d4dde2113d377d08e139e6918776e6cfff7dd8588aae43355
ripemd-160 0e8e1cbf243fd3204e6c9a0ceb26608969eb049c

64492760 as geometric shapes

Circle

Radius = n
Diameter 128985520
Circumference 405219962.05146
Area 1.3066876879897E+16

Sphere

Radius = n
Volume 1.123625272753E+24
Surface area 5.2267507519588E+16
Circumference 405219962.05146

Square

Length = n
Perimeter 257971040
Area 4159316092417600
Diagonal 91206535.866873

Cube

Length = n
Surface area 24955896554505600
Volume 2.6824577451243E+23
Space diagonal 111704737.04035

Equilateral Triangle

Length = n
Perimeter 193478280
Area 1.8010366992015E+15
Altitude 55852368.520173

Triangular Pyramid

Length = n
Surface area 1.8010366992015E+15
Volume 3.1613067697062E+22
Height 30402178.622291